Fatal error: Uncaught Error: Interface "Symfony\Component\Validator\ConstraintValidatorFactoryInterface" not found in D:\xampp\htdocs\pimcore\my-project\vendor\symfony\validator\ContainerConstraintValidatorFactory.php:23 Stack trace: #0 {main} thrown in D:\xampp\htdocs\pimcore\my-project\vendor\symfony\validator\ContainerConstraintValidatorFactory.php on line 23